Hi,
Is it possible to measure power traces while glitching in CW-lite or Husky? I am using the CW308/CW305 as targets. Also have an oscilloscope.
Yes, for both Husky and Lite. Glitching and capturing power traces are done independently.
So can I do them simultaneously? I am trying a combined fault+power attack. How to set two different triggers? And what would be the connections?
There is a single trigger for both (scope.trigger).
However you can use, for example, scope.glitch.ext_offset to position your glitch timing relative to the trigger, and you can use the various scope.adc settings to control when your capture starts relative to the trigger.
Connect both the glitch SMA and measure SMA cables.
On the CW308, you’ll have to use the separate “tee” SMA connector (shown in the datasheet) to connect both cables from your Lite or Husky to the same point.
For the CW305, read here.
Thanks a lot. I will try this and get back!!